have a significant function 具有参考作用
The 'foo' module will have a function called 'bar'.
‘foo’模块会有一个叫做‘bar’的函数。
That's what we have here, right, we have happen to have a function.
这就是我们这里有的,我们正好在这儿有一个函数。
So, we said when we have a function of two variables, we have the gradient vector.
我们说,当一个二元函数存在时,就有梯度向量。
"The point is this the growth of a country is a function of how many entrepreneurs they have,"
VOA: standard.2010.01.31
So when you have a function called GetString, -- that means it's going to get a string from the user -- -- prompt the user for a string -- whereas printf is literally going to print it, not to paper, but to the screen.
所以当你有一个叫做GetSting的函数,它的意思是从用户那获得一个字符串-,提示用户输入一个字符串-,然而printf的确是用来打印的,不是在纸上,而是在屏幕上。
If you have a quantity which is constant over any closed path, that quantity is a thermodynamics state function.
如果有一个物理量,对任何闭合回路积分是常数,这个物理量就是一个热力学态函数。
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